code: def test_tokenizer_call_pad(self):
      tokenizer = self.tokenizer_class(self.vocab_file)
  
      seq_batch = ["LAGVS", "WCB"]
      tokens_batch = tokenizer(seq_batch, padding=True)["input_ids"]
  
      self.assertListEqual(
          tokens_batch,
          [[0, 4, 5, 6, 7, 8, 2], [0, 22, 23, 25, 2, 1, 1]],
      )
  
file_path: H2O/h2o_flexgen/benchmark/third_party/transformers/tests/models/esm/test_tokenization_esm.py
imports: import os
  import tempfile
  import unittest
  from typing import List
  from transformers.models.esm.tokenization_esm import VOCAB_FILES_NAMES, EsmTokenizer
  from transformers.testing_utils import require_tokenizers
  from transformers.tokenization_utils import PreTrainedTokenizer
  from transformers.tokenization_utils_base import PreTrainedTokenizerBase
label_desc: Use image node_id 7 for calling the ESMTokenizationTest obj's underlying member method code with example usage: obj.test_tokenizer_call_pad() without return types